2017421188

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1361}}^1\times {\mathrm{5531}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 3586461984

約数和(自身を除く): 1569040796

約数列:

[1, 2, 4, 67, 134, 268, 1361, 2722, 5444, 5531, 11062, 22124, 91187, 182374, 364748, 370577, 741154, 1482308, 7527691, 15055382, 30110764, 504355297, 1008710594, 2017421188]

約数ペア:

[(1, 2017421188), (2, 1008710594), (4, 504355297), (67, 30110764), (134, 15055382), (268, 7527691), (1361, 1482308), (2722, 741154), (5444, 370577), (5531, 364748), (11062, 182374), (22124, 91187)]